One of the channel in my Teams disappeared for few while showing error for other users

[MGMGMG]

One of my Teams channel has started throwing error. For few users, this channel has disappeared completely and for others, its present but unable to do any activity on that. I have confirmed that channel is not in deleted items. This is the message am getting -

[#2]

Interesting. Seems like a back end error. I would try from your mobile app and or web browser teams app and if problem still exists contact Microsoft support via admin center and put in a ticket.